What is the structure and function of a ribosome?
Understand the Problem
The image depicts a model of a ribosome, showcasing its components like mRNA, tRNA, and polypeptides. The representation uses different colors and materials to illustrate the structure and function of the ribosome in protein synthesis.
Answer
A ribosome is made of RNA and proteins, with large and small subunits, and synthesizes proteins by translating mRNA.
The final answer is a ribosome is a cellular structure composed of RNA and proteins, featuring two subunits: large and small. Its main function is to synthesize proteins by translating mRNA into polypeptide chains, which then fold into functional proteins.
Answer for screen readers
The final answer is a ribosome is a cellular structure composed of RNA and proteins, featuring two subunits: large and small. Its main function is to synthesize proteins by translating mRNA into polypeptide chains, which then fold into functional proteins.
More Information
Ribosomes are crucial for protein synthesis, translating genetic information from mRNA into proteins. Their structure allows them to efficiently process the genetic code by coordinating the interaction between mRNA and tRNA.
Tips
A common mistake is to confuse ribosomes' role in protein synthesis with that of the endoplasmic reticulum, which houses ribosomes in eukaryotic cells.
Sources
- Ribosome - Wikipedia - en.wikipedia.org
- What Are Ribosomes? - Definition, Structure and its Functions - byjus.com
- Ribosome | Definition, Function, Formation, Role, Importance, & Facts - britannica.com
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